Add 40/70 and 1/48
40/70 + 1/48 is 199/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 70 × 24 = 1680,
40/70 = 40 × 24/70 × 24 = 960/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
1/48 = 1 × 35/48 × 35 = 35/1680 - Add the two like fractions:
960/1680 + 35/1680 = 960 + 35/1680 = 995/1680 - 995/1680 simplified gives 199/336
- So, 40/70 + 1/48 = 199/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/70+1/48 40/70+2/48 40/70+1/96 40/70+3/48 40/70+5/48 40/70+7/48